| # Test handling of the situation (including the error message) where a structure |
| # has a incomplete member. |
| |
| # REQUIRES: x86 |
| |
| # RUN: llvm-mc -triple x86_64-pc-linux -filetype=obj %s -o %t |
| # RUN: %lldb %t -o "target var b" -b 2>&1 | FileCheck %s |
| |
| # CHECK: error: {{.*}} DWARF DIE at 0x0000002b (class B) has a member variable 0x00000030 (a) whose type is a forward declaration, not a complete definition. |
| # CHECK-NEXT: Please file a bug against the compiler and include the preprocessed output for /tmp/a.cc |
| |
| # CHECK: b = (a = A @ 0x0000000000000001) |
| |
| .type b,@object # @b |
| .comm b,1,1 |
| .section .debug_str,"MS",@progbits,1 |
| .Linfo_string0: |
| .asciz "Hand-written DWARF" |
| .Lcu_name: |
| .asciz "/tmp/a.cc" |
| .Lcu_compdir: |
| .asciz "/foo/bar" |
| .Lb: |
| .asciz "b" |
| .La: |
| .asciz "a" |
| .LA: |
| .asciz "A" |
| .LB: |
| .asciz "B" |
| |
| .section .debug_abbrev,"",@progbits |
| .byte 1 # Abbreviation Code |
| .byte 17 # DW_TAG_compile_unit |
| .byte 1 # DW_CHILDREN_yes |
| .byte 37 # DW_AT_producer |
| .byte 14 # DW_FORM_strp |
| .byte 3 # DW_AT_name |
| .byte 14 # DW_FORM_strp |
| .byte 27 # DW_AT_comp_dir |
| .byte 14 # DW_FORM_strp |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 2 # Abbreviation Code |
| .byte 52 # DW_TAG_variable |
| .byte 0 # DW_CHILDREN_no |
| .byte 3 # DW_AT_name |
| .byte 14 # DW_FORM_strp |
| .byte 73 # DW_AT_type |
| .byte 19 # DW_FORM_ref4 |
| .byte 2 # DW_AT_location |
| .byte 24 # DW_FORM_exprloc |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 3 # Abbreviation Code |
| .byte 19 # DW_TAG_structure_type |
| .byte 1 # DW_CHILDREN_yes |
| .byte 3 # DW_AT_name |
| .byte 14 # DW_FORM_strp |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 4 # Abbreviation Code |
| .byte 13 # DW_TAG_member |
| .byte 0 # DW_CHILDREN_no |
| .byte 3 # DW_AT_name |
| .byte 14 # DW_FORM_strp |
| .byte 73 # DW_AT_type |
| .byte 19 # DW_FORM_ref4 |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 5 # Abbreviation Code |
| .byte 19 # DW_TAG_structure_type |
| .byte 0 # DW_CHILDREN_no |
| .byte 60 # DW_AT_declaration |
| .byte 25 # DW_FORM_flag_present |
| .byte 3 # DW_AT_name |
| .byte 14 # DW_FORM_strp |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 0 # EOM(3) |
| |
| .section .debug_info,"",@progbits |
| .Lcu_begin0: |
| .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit |
| .Ldebug_info_start0: |
| .short 4 # DWARF version number |
| .long .debug_abbrev # Offset Into Abbrev. Section |
| .byte 8 # Address Size (in bytes) |
| .byte 1 # Abbrev [1] 0xb:0x46 DW_TAG_compile_unit |
| .long .Linfo_string0 # DW_AT_producer |
| .long .Lcu_name # DW_AT_name |
| .long .Lcu_compdir # DW_AT_comp_dir |
| .byte 2 # Abbrev [2] 0x1e:0x15 DW_TAG_variable |
| .long .Lb # DW_AT_name |
| .long .LB_die-.Lcu_begin0 # DW_AT_type |
| .byte 9 # DW_AT_location |
| .byte 3 |
| .quad b |
| .LB_die: |
| .byte 3 # Abbrev [3] 0x33:0x15 DW_TAG_structure_type |
| .long .LB # DW_AT_name |
| .byte 4 # Abbrev [4] 0x3b:0xc DW_TAG_member |
| .long .La # DW_AT_name |
| .long .LA_die-.Lcu_begin0 # DW_AT_type |
| .byte 0 # End Of Children Mark |
| .LA_die: |
| .byte 5 # Abbrev [5] 0x48:0x8 DW_TAG_structure_type |
| # DW_AT_declaration |
| .long .LA # DW_AT_name |
| .byte 0 # End Of Children Mark |
| .Ldebug_info_end0: |
